#dfla-root{font-family:inherit;color:#203a39;line-height:1.55;font-size:18px;max-width:1220px;margin:25px auto 50px;--dfla-gold:#c99b4d}#dfla-root *{box-sizing:border-box}#dfla-root .dfla-loading{padding:30px}#dfla-root a{text-decoration:none}#dfla-root .dfla-hero{border-radius:18px;background:linear-gradient(105deg,#092f32,#12645f 70%,#267c69);color:#fff;padding:44px 42px;margin-bottom:18px}#dfla-root h1,#dfla-root h2,#dfla-root h3{line-height:1.25;color:inherit}#dfla-root .dfla-hero h1{font-size:clamp(32px,4.5vw,52px);font-weight:800;color:#fff;margin:8px 0 12px}#dfla-root .dfla-hero p{color:#e7f5f1;font-size:19px;max-width:720px;margin:0}#dfla-root .dfla-eyebrow{font-size:12px;letter-spacing:2px;font-weight:800;color:#b8e4ce}#dfla-root .dfla-notice{border-left:4px solid #b6813f;background:#fff7e9;padding:17px 20px;border-radius:8px;margin:20px 0;color:#443c2b;font-size:16px}#dfla-root .dfla-notice a{color:#135b68;text-decoration:underline}#dfla-root .dfla-stats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin:22px 0}#dfla-root .dfla-stats>div{background:#f1f7f7;border:1px solid #dce9e7;border-radius:12px;padding:17px}#dfla-root .dfla-stats b{font-size:27px;display:block;color:#165b58}#dfla-root .dfla-stats span{display:block;color:#596d6b;font-size:14px}#dfla-root .dfla-intro h2{font-size:28px;margin:34px 0 4px}#dfla-root .dfla-intro p{margin-top:0;color:#627572}#dfla-root .dfla-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}#dfla-root .dfla-course{border:1px solid #dce6e5;border-radius:14px;background:#fff;overflow:hidden;box-shadow:0 5px 12px #153b3c0a}#dfla-root .dfla-topline{height:6px;background:var(--dfla-accent)}#dfla-root .dfla-course-body{padding:24px}#dfla-root .dfla-course h3{font-size:23px;margin:12px 0 15px;min-height:54px}#dfla-root .dfla-pill{font-size:13px;color:#586a68;background:#f4f6f6;border-radius:50px;display:inline-block;padding:5px 11px}#dfla-root .dfla-counter{display:flex;align-items:baseline;gap:10px;margin:12px 0 7px}#dfla-root .dfla-counter strong{font-size:29px;color:var(--dfla-accent)}#dfla-root .dfla-counter span{font-size:14px;color:#607675}#dfla-root .dfla-track{height:9px;border-radius:50px;background:#e6eeed;overflow:hidden;width:100%}#dfla-root .dfla-track span{height:100%;display:block;transition:width .2s}#dfla-root .dfla-muted{font-size:14px;color:#62716f}#dfla-root .dfla-actions{display:flex;gap:9px;flex-wrap:wrap;margin-top:17px}#dfla-root .dfla-btn{appearance:none;display:inline-flex;align-items:center;justify-content:center;white-space:normal;text-align:center;padding:11px 15px;background:#145f5b;border:1px solid #145f5b;color:#fff!important;border-radius:8px;cursor:pointer;font-family:inherit;font-size:15px;font-weight:700;line-height:1.35;min-height:42px}#dfla-root .dfla-btn:hover,#dfla-root .dfla-btn:focus{background:#094944;color:#fff;outline-offset:3px}#dfla-root .dfla-outline{background:#fff;color:#185650!important;border:1px solid #b4cbc8}#dfla-root .dfla-outline:hover{background:#e8f3f2;color:#154a45!important}#dfla-root button:disabled{opacity:.55;cursor:not-allowed}#dfla-root .dfla-bottom-note{font-size:14px;color:#637572;margin-top:25px}#dfla-root .dfla-back{background:transparent;border:0;color:#145b55;font-weight:bold;cursor:pointer;padding:10px 0;font-size:16px;margin-bottom:15px}#dfla-root .dfla-course-head{border-top:6px solid var(--dfla-accent);padding:27px;background:#f1f8f7;display:flex;gap:25px;align-items:center;justify-content:space-between;border-radius:13px}#dfla-root .dfla-course-head h1{font-size:clamp(28px,4vw,38px);margin:10px 0}#dfla-root .dfla-course-head p{margin:0 0 10px}#dfla-root .dfla-course-head .dfla-track{min-width:260px}#dfla-root .dfla-switch{margin:25px 0}#dfla-root .dfla-modules{display:grid;gap:22px}#dfla-root .dfla-module{border:1px solid #dfebea;border-radius:12px;background:#fff;padding:21px 23px}#dfla-root .dfla-module h2{font-size:23px;margin:0 0 6px;color:#214c4a}#dfla-root .dfla-module-meta{font-size:14px;color:#667771;margin-bottom:14px}#dfla-root .dfla-lesson-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:7px}#dfla-root .dfla-lesson{display:flex;align-items:center;gap:11px;border-radius:8px;padding:11px 12px;background:#f7faf9;cursor:pointer;font-size:16px;min-height:48px}#dfla-root .dfla-lesson:hover{background:#ebf5f2}#dfla-root .dfla-lesson.dfla-done{background:#e9f5ed;color:#386c59}#dfla-root .dfla-lesson input{width:19px;height:19px;accent-color:#1b7560;flex-shrink:0}#dfla-root .dfla-exam{max-width:850px}#dfla-root .dfla-exam h2{font-size:28px}#dfla-root .dfla-question{border:1px solid #dce8e5;border-radius:10px;padding:18px 23px 15px;margin:0 0 16px;min-width:0}#dfla-root .dfla-question legend{font-size:18px;font-weight:700;padding:0 8px;color:#243e3d}#dfla-root .dfla-question label{display:block;margin:10px 0;font-size:17px;cursor:pointer}#dfla-root .dfla-question input{accent-color:#156c63}#dfla-root .dfla-question.dfla-correct{border-color:#6cb89d;background:#f3fcf6}#dfla-root .dfla-question.dfla-wrong{border-color:#d89a93;background:#fff8f6}#dfla-root .dfla-correction{font-size:15px;color:#9a4a40;border-top:1px solid #f1d5d1;padding-top:12px}#dfla-root .dfla-submit{margin-top:15px}#dfla-root .dfla-score{padding:20px;margin:22px 0;border:2px solid #b7d3cb;border-radius:12px}#dfla-root .dfla-pass{background:#ecf8f1;border-color:#4ea780}#dfla-root .dfla-fail{background:#fff0ea;border-color:#d8a085}#dfla-root .dfla-earned{margin-top:25px;background:#fff6df;padding:19px;border-radius:12px;display:flex;gap:16px;align-items:center;flex-wrap:wrap}#dfla-root.dfla-busy{opacity:.8;pointer-events:none}@media(max-width:800px){#dfla-root .dfla-grid{grid-template-columns:1fr}#dfla-root .dfla-course-head{display:block}#dfla-root .dfla-course-head .dfla-btn{margin-top:18px}#dfla-root .dfla-lesson-list{grid-template-columns:1fr}}@media(max-width:500px){#dfla-root{font-size:16px}#dfla-root .dfla-hero{padding:28px 22px}#dfla-root .dfla-hero p{font-size:16px}#dfla-root .dfla-stats{gap:7px}#dfla-root .dfla-stats>div{padding:11px 9px}#dfla-root .dfla-stats b{font-size:19px}#dfla-root .dfla-stats span{font-size:11px}#dfla-root .dfla-course-head{padding:22px 16px}#dfla-root .dfla-course-head .dfla-track{min-width:0}#dfla-root .dfla-module{padding:18px 12px}#dfla-root .dfla-module h2{font-size:20px}#dfla-root .dfla-question{padding:15px 10px}#dfla-root .dfla-question legend{font-size:16px}#dfla-root .dfla-course-body{padding:19px}}